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Справка Scilab >> Графики > figure_operations > gdf

gdf

Return handle of default figure.

Calling Sequence

f = gdf()
f = get("default_figure")

Arguments

f

handle, the handle of the default figure.

Description

The default figure is a graphic entity which is never drawn. It is used as a reference for the figure properties default values. These default properties values are used to initialize new figures.

The gdf function returns the handle on the default figure. The user can use this handle to set or get the figure properties default values.

Note that an equivalent default graphic entity exists for axes entities too (see gda).

Examples

f=gdf() // get the handle of the model figure 
// setting its' properties
f.background=7;
f.figure_name="Function gdf()";
f.figure_position=[-1 100];
f.auto_resize="off";
f.figure_size=[300 461];
f.axes_size=[600 400];
plot2d() //create a figure
scf(1);
plot3d() //create a second figure
set(f,"default_values",1); // return to the  default values of figure's model
                           // see sdf() function
scf(2);
plot2d()

See Also

  • gda — Return handle of default axes.
  • sdf — Set default figure.
  • sda — Set default axes.
  • gcf — Return handle of current graphic window.
  • get — Retrieve a property value from a graphics entity or an User Interface object.
  • scf — set the current graphic figure (window)
  • set — set a property value of a graphic entity object or of a User Interface object.
  • graphics_entities — описание структур данных графических объектов
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Last updated:
Thu Oct 02 14:01:08 CEST 2014